39199732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68531}}^1$

素因数の和:68559

約数の個数: 24

約数和(自身を含む): 80593632

約数和(自身を除く): 41393900

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 68531, 137062, 274124, 753841, 890903, 1507682, 1781806, 3015364, 3563612, 9799933, 19599866, 39199732]

約数ペア:

[(1, 39199732), (2, 19599866), (4, 9799933), (11, 3563612), (13, 3015364), (22, 1781806), (26, 1507682), (44, 890903), (52, 753841), (143, 274124), (286, 137062), (572, 68531)]